<template>
  <div class="cart">
    <!-- 导航 -->
    <nav-bar class="nav-bar">
      <div slot="center">购物车({{cartLength}})</div>
    </nav-bar>

    <!-- 商品列表 -->
    <cart-list/>

    <!-- 底部汇总 -->
    <cart-bottom-bar/>
  </div>
</template>

<script>
import NavBar from '../../components/common/navbar/NavBar.vue'
import CartList from './childComps/CartList.vue';
import CartBottomBar from './childComps/CartBottomBar.vue'

import { mapGetters } from 'vuex';

export default{
  name: "Cart",
  components: {
    NavBar,
    CartList,
    CartBottomBar
  },
  computed: {
    ...mapGetters(['cartLength'])
  }
}
</script>

<style scoped>
.nav-bar {
  background-color: var(--color-tint);
  color: #fff;
}
</style>
